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Dahlia Obama
Dahlia Obama
Dahlia Obama
Dahlia Obama
Dahlia Obama
Dahlia
This dahlia is very beautiful, unfortunately only two bulbs have bloomed, the others have probably rotted in the ground...
Evelyne, 25/09/2020
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Dispatch by letter from €3.90.
Delivery charge from €5.90 Oversize package delivery charge from €6.90.
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This plant carries a 6 months recovery warranty
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We guarantee the quality of our plants for a full growing cycle, and will replace at our expense any plant that fails to recover under normal climatic and planting conditions.
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Description
Dahlia 'Obama' is a variety of fleshy decorative dahlia with mahogany flowers that blooms from July to October.
This perennial has tuberous swollen roots. Gathered in bundles, these tubers produce upright, hollow and branched stems, bearing compound, odd-pinnate leaves with rounded leaflets. Solid, fleshy 110cm (43in) tall flower stalks are topped with wide, flattened, rather incurved, 11cm (4in) in diameter, mahogany flowers.
Dahlia 'Obama' grows in rich, clay but healthy soil, worked deeply in warm and sunny conditions, sheltered from prevailing winds. It languishes in poor, sandy soils.
Dahlia 'Obama' is used in mixed flower beds with other varieties or for making bouquets.
Tips: When planting, consider the dimensions for the composition of your flower beds.
Plant habit
Flowering
Foliage
Botanical data
Dahlia
Obama
Asteraceae
Dahlia
Cultivar or hybrid
Planting and care
Dahlia 'Obama' is planted from mid-April to early May at a depth of 10 to 15cm (4 to 6in) and with a spacing of 60cm (24in). Always stake and loosely tie the young shoots. Apply slow-release compost or organic fertiliser during planting and liquid fertilizer monthly during the growing season. Water without wetting the foliage. There is no need to remove buds on this variety. Treat against aphids and slugs. Dig up the tubers before frost, cutting the stems to 15cm (6in) from the stump. Store them in darkness in a cool, well-ventilated place that is not too damp. Transplant in early May when frost is no longer a concern.
Planting period
Intended location
Care
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Hardiness is the lowest winter temperature a plant can endure without suffering serious damage or even dying. However, hardiness is affected by location (a sheltered area, such as a patio), protection (winter cover) and soil type (hardiness is improved by well-drained soil).
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The flowering period indicated on our website applies to countries and regions located in USDA zone 8 (France, the United Kingdom, Ireland, the Netherlands, etc.)
It will vary according to where you live:
- In zones 9 to 10 (Italy, Spain, Greece, etc.), flowering will occur about 2 to 4 weeks earlier.
- In zones 6 to 7 (Germany, Poland, Slovenia, and lower mountainous regions), flowering will be delayed by 2 to 3 weeks.
- In zone 5 (Central Europe, Scandinavia), blooming will be delayed by 3 to 5 weeks.
In temperate climates, pruning of spring-flowering shrubs (forsythia, spireas, etc.) should be done just after flowering.
Pruning of summer-flowering shrubs (Indian Lilac, Perovskia, etc.) can be done in winter or spring.
In cold regions as well as with frost-sensitive plants, avoid pruning too early when severe frosts may still occur.
The planting period indicated on our website applies to countries and regions located in USDA zone 8 (France, United Kingdom, Ireland, Netherlands).
It will vary according to where you live:
- In Mediterranean zones (Marseille, Madrid, Milan, etc.), autumn and winter are the best planting periods.
- In continental zones (Strasbourg, Munich, Vienna, etc.), delay planting by 2 to 3 weeks in spring and bring it forward by 2 to 4 weeks in autumn.
- In mountainous regions (the Alps, Pyrenees, Carpathians, etc.), it is best to plant in late spring (May-June) or late summer (August-September).
The harvesting period indicated on our website applies to countries and regions in USDA zone 8 (France, England, Ireland, the Netherlands).
In colder areas (Scandinavia, Poland, Austria...) fruit and vegetable harvests are likely to be delayed by 3-4 weeks.
In warmer areas (Italy, Spain, Greece, etc.), harvesting will probably take place earlier, depending on weather conditions.
The sowing periods indicated on our website apply to countries and regions within USDA Zone 8 (France, UK, Ireland, Netherlands).
In colder areas (Scandinavia, Poland, Austria...), delay any outdoor sowing by 3-4 weeks, or sow under glass.
In warmer climes (Italy, Spain, Greece, etc.), bring outdoor sowing forward by a few weeks.